Episodes: 12 TV
Status: Completed
Aired: 2023-02-24 09:34:26 to 2022-09-15 16:05:42
Popularity: 19
Rating: PG-13 - Teens 13 or older
Season: FALL 2011
Source: Manga
This prequel takes place at the same time as the first episode of the TV series. As the story begins to unfold, more mysteries that were unanswered in the first eleven episodes come to light, and we learn the full story of the duo’s story.